OOH : Notice of AGM

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

OOH Holdings Limited

奧 傳 思 維 控 股 有 限 公 司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 8091)

CHANGE OF VENUE OF ANNUAL GENERAL MEETING

References are made to (i) the circular of OOH Holdings Limited (the ''Company'') dated 30 June 2017 (the ''Circular''); (ii) the notice of annual general meeting (the ''AGM'') of the Company dated 30 June 2017 (the ''Notice of AGM''); and (iii) the form of proxy of the Company for the AGM (the ''Proxy Form'') (collectively, referred to as ''AGM Documents''). Unless the context otherwise requires, terms used in this announcement shall have the same meanings as those defined in the Circular.

The Board of Directors (the ''Board'') of the Company hereby announces that the venue for holding the AGM is now changed to Room 2B, Level 8, The Wave, 4 Hing Yip Street, Kwun Tong, Kowloon, Hong Kong.

Apart from the change of the venue for holding the AGM, the information set forth in the Notice of AGM including, among others, the date, time, purposes and contents of the resolutions proposed to be considered and, if thought fit, approved, at the AGM remain unchanged. The Proxy Form for use at the AGM remains valid.

Shareholders who intend to attend the AGM shall pay attention to the above change.

By Order of the Board of

OOH HOLDINGS LIMITED

CHAU Wai Chu Irene

Chairlady and Chief Executive Officer

Hong Kong, 3 August 2017

As at the date of this announcement, the directors of the Company are:

Executive Directors

Ms. CHAU Wai Chu Irene (Chairlady and Chief Executive Officer)

Ms. CHEUNG Kit Yi

Mr. LEAN Chun Wai

Non-Executive Director

Mr. DA SILVA Antonio Marcus

Independent Non-Executive Directors

Ms. AU Shui Ming Anna Mr. LIANG Man Kit Jerry Mr. HO Alfred Chak Wai

This announcement, for which the directors of the Company collectively and individually accept full responsibility, includes particulars given in compliance with the Rules Governing the Listing of Securities on the Growth Enterprise Market (the ''GEM'') of The Stock Exchange of Hong Kong Limited for the purpose of giving information with regard to the Company. The directors of the Company, having made all reasonable enquiries, confirm that to the best of their knowledge and belief, the information contained in this announcement is accurate and complete in all material respects and not misleading or deceptive, and there are no other matters the omission of which would make any statement herein or this announcement misleading.

This announcement will remain on the ''Latest Company Announcements'' page of the GEM website at www.hkgem.com for at least 7 days from the date of its posting. This announcement will also be published on the website of the Company at www.ooh.com.hk.